To protect fire extinguishers from adverse factors, covers are used. Covers for a figurative -type fire extinguishers are equipped with a handle on top for easy removal. And for mobile fire extinguishers, covers with a detachable lid fixed with Velcro are used. The material from which these covers are made is a tent material that retains its characteristics in the temperature range from -45 ° C to +70 ° C. The size of the cover is 195 mm in width and 695 mm in length. There are no national and interstate standards.